1. heel of switch
2. toe of switch
3. stretcher bar
4. throw of switch
toe of switch
1. locomotive yard
2. goods yard
3. marshalling yard
4. station yard
marshalling yard
1. sleeper gradients
2. low axle load
3. higher operating speeds
4. sharp curves
higher operating speeds
1. Steam engine
2. Diesel engine
3. Electric engine
4. Shunting engine
Diesel engine
1. Toe
2. Stud
3. Heel
4. Flare
Toe
1. cm/kg
2. cm
3. Kg /cm
4. kg cm
cm
1. 8%
2. 33.3%
3. 10%
4. 20%
10\%
1. facilitate drainage
2. counteract the centrifugal push
3. counteract the centripetal pull
4. have all the effects mentioned above
counteract the centrifugal push
1. running line
2. loop line
3. main line
4. none are correct
loop line
1. Guard rails
2. Wing rails
3. Check rails
4. Lead rails
Wing rails